Falk, Rahel; Hölzl, Werner; Leo, Hannes - Österreichisches Institut für Wirtschaftsforschung (WIFO) - 2007
EU enlargement has increased the diversity of the European Union in a substantial way, in particular with respect to its capacities in the fields of science, technology and innovation (STI). The shares of both gross and business sector expenditures on R&D in GDP are increasingly diverging...